Expression pushdown for duckdb #7727
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CodSpeed HQ / CodSpeed Performance Analysis
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Apr 30, 2026 in 0s
Performance Regression: -10.6%
⚠️ Unknown Walltime execution environment detected
Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.
For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.
⚠️ Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.
⚡ 2 improved benchmarks
❌ 1 regressed benchmark
✅ 1195 untouched benchmarks
⚠️ Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ⚡ | WallTime | dynamic_dispatch_u32[10M] |
161.8 µs | 110.6 µs | +46.3% |
| ⚡ | WallTime | 10M_50%[5000000] |
308.4 µs | 279.1 µs | +10.48% |
| ❌ | Simulation | bitwise_not_vortex_buffer_mut[128] |
246.1 ns | 275.3 ns | -10.6% |
Comparing myrrc/duckdb-pushdown-expression (86ce16f) with develop (128ce5f)
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